This is artificial life. In an artificial life universe, you must have ground rules. The ground rules in this artificial life universe are: -Water is necessary for survival. -The red and pink organisms will fight the black and grey organism if they are near each other. -Their life span is a maximum of 30 years and a minimum of 0 years (die on birth) -If the population gets to big, the black and grey organisms will begin to kill the each other and so will the red and pink organisms. -Survival of the fittest. -If the temperature rises too much, the organisms will began to die.
NOTE: The black grey, red and pink dots are organisms. the blue dots are water. Inspiration: Barricelli's universe. Coding: Howdyshorj Runs faster on phosphorus.io. The link to the faster edition on phosphorus is http://phosphorus.github.io/#102320094